Foster, MN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Foster, MN in one place.
Mostly sunny, with a high near 86. South southeast wind 10 to 24 mph, with gusts as high as 33 mph.
Local Weather Overview
This forecast page for Foster, MN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 19, 2026 6:54 PM CDT.
The active forecast window currently covers Apr 22 to Apr 25, 2026 for Foster, MN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 25, 2026
- Latest sync
- Apr 19, 2026 6:54 PM CDT
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Foster
Wednesday looks like the warmest upcoming period in Foster at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Thursday at about 21 to 31 mph SSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 19, 2026 6:54 PM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- ABR
- Radar station
- KABR
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers after 1am. Mostly cloudy, with a low around 60. South wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 75. South southwest wind 21 to 31 mph, with gusts as high as 39 mph. Chance of precipitation is 50%.
A chance of rain showers before 4am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 37. Chance of precipitation is 50%.
A slight chance of rain and snow showers before 7am. Mostly sunny, with a high near 53. Chance of precipitation is 20%.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 50.
Partly cloudy, with a low around 30.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Mostly Sunny
|
86°F |
10 to 24 mph
SSE
|
|
Wednesday Night
Apr 22
|
Mostly Cloudy then Chance Rain Showers
|
60°F |
25 mph
S
|
|
Thursday
Apr 23
|
Chance Rain Showers
|
75°F |
21 to 31 mph
SSW
|
|
Thursday Night
Apr 23
|
Chance Rain Showers then Slight Chance Rain And Snow Showers
|
37°F |
24 to 31 mph
W
|
|
Friday
Apr 24
|
Slight Chance Rain And Snow Showers then Mostly Sunny
|
53°F |
23 to 29 mph
WNW
|
|
Friday Night
Apr 24
|
Partly Cloudy
|
31°F |
13 to 23 mph
WNW
|
|
Saturday
Apr 25
|
Mostly Sunny
|
50°F |
13 to 18 mph
WNW
|
|
Saturday Night
Apr 25
|
Partly Cloudy
|
30°F |
7 to 16 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Foster.